The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 1989
Filed:
Dec. 19, 1986
Applicant:
Inventors:
Volker Koch, Kelkheim, DE;
Andreas Fuss, Karlstein, DE;
Werner Bonin, Kelkheim, DE;
Werner Knauf, Eppstein/Taunus, DE;
Anna Waltersdorfer, Frankfurt am Main, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
514346 ; 514 89 ; 514218 ; 5142292 ; 5142293 ; 514274 ; 514341 ; 514342 ; 5142225 ; 540492 ; 544-8 ; 544 67 ; 544310 ; 546 24 ; 546277 ; 546278 ; 546291 ;
Abstract
The compounds of the formula (I) ##STR1## in which A denotes N or N.fwdarw.0,